Bids Are Invited For Electronic Trading For Price Registration Aiming At Hiring A Company Specialized In Providing Hydrojetting Services For The Clearance And Suction Of The Rainwater Network, Comprising Pipes And Business Boxes, With Vehicle, Operator/Driver, Fuel And Maintenance According To The Technical Characteristics Contained In The Reference Term, Through The Municipal Secretariat Of Navigante Infrastructure/Sc.

Hydrojating Service For The Clearance And Suction Of The Rainwater Network, Comprising Piping And Visit Boxes, Wolf And Lion Mouth, With Vehicle, Operator/Driver And 2 Helpers. Fuel And Maintenance Will Be The Responsibility And Cost Of The Contractor. Combined Equipment Mounted On Truck Chassis With 1 Engine Assisting At Least 360Hp Diesel And At Least 2 Dynamically Balanced Turbines And/Or Root Type Pump With At Least 12 Inch Admission And Output; Minimum Capacity Of 680M³ Of Air Per Minute; Air Displacement In The Hose With A Minimum Speed Of 380Km/H With Suction Hings Of At Least 8 Inches; Vacuum Pump Power With Suction Capacity To 15 Meters Deep; Equipment Fit To Work 140Kg/Cm² With Minimum Pressure Of 245 Bar; Aspiration Of Large Diameter Debris; Initial Flow Of 262 L/Min With A Plunger Of 2 And 1/8 On The Pump; Minimum High Pressure Hose Of 1 Inch With At Least 100M And Special Couplings And Nozzles For Clearance And Suction; Drilling And Material Extraction Capacity; Hydraulic Arm With A Length Of At Least 1, 5M And At Least 320 Degrees Through Button; Solid Waste Tank Capacity At Least 12M³; Water Tank Capacity Of At Least 6,000 L; Safety System With Break Valve - Vacuum, 4 Inch Hose., Operator/Driver And 2 Helpers, Fuel And Maintenance Of Responsibility And Cost Of The Contractor. Truck Combined With Hydrovacuum System, With A Minimum Tank With A Minimum Capacity Of 10M³, Containing Liquid Ring Suction Pump And 4 Inch Registration, Shared Tank With A Minimum Of 2M³, With Hydrojetting Pump With A Minimum Flow Of 160 Liters P/ Minute Accompanied By 100 -Meter Hose Spool ¾ Inch; Suction Host Of At Least 3 Inches.